Bearing ring height detection device

Abstract

The utility model discloses a bearing ring height detection device which comprises a first conveying device, a second conveying device is arranged behind the left side of the first conveying device, a first detection position is arranged on the front side of the upper portion of the first conveying device, and a second detection position is arranged on the rear side of the upper portion of the first conveying device. Through the arrangement of a first detection position, a second detection position, a first conveying device, a second conveying device and a pushing assembly, when bearings pass through the first detection position, the bearings with the height lower than the threshold value of the high error position can be conveyed to the second conveying device, and the bearings with the height higher than the threshold value of the highest error position can be blocked by a height limiting plate and collected into a first collecting box; the bearing with the threshold value lower than the lowest position at the second detection position is directly conveyed into the second collection box by the first conveying device, and the bearing with the qualified height is pushed onto a conveying belt of the second conveying device to be conveyed, so that the detection efficiency and accuracy are effectively improved, the labor intensity of workers is reduced, and the bearing ring height detection device is suitable for being used as a height detection device for various bearing rings.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing detection equipment, in particular to a bearing ring height detection device. Background Art

[0002] In the field of bearing manufacturing, in order to ensure the quality pass rate of bearing products, it is often necessary to conduct corresponding quality inspections before and after the bearing is assembled. The inspection before the bearing is assembled mainly includes the dimensional accuracy inspection of the inner and outer rings of the bearing, among which the height of the outer ring of the bearing is one of the inspection items. The existing equipment mainly detects the height of the bearing ring through a measuring table, that is, the equipment includes a detection platform and a measuring table. The measuring table is fixed to the bracket of the detection platform. The position of the measuring table is manually adjusted to perform multi-point measurement on the end face of the bearing ring, and the numerical value is used to determine whether it falls within the qualified range. However, the above measurement method not only has large manual operation errors and poor accuracy, but also has low efficiency, making it difficult to use for large-scale detection. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a bearing ring height detection device. By setting a first detection point, a second detection point, a conveying device one, a conveying device two, and a pushing assembly, when the bearing passes through the first detection point, the bearing whose height is lower than the high error threshold will be conveyed to the conveying device two, and the bearing whose height is higher than the highest error threshold will be blocked by the height limit plate and collected in the collection box one. The bearing whose second detection point is lower than the lowest threshold will be directly conveyed to the collection box two by the conveying device one, and the bearing with a qualified height will be pushed onto the conveyor belt of the conveying device two for transmission, which effectively improves the detection efficiency and accuracy, reduces the labor intensity, and is suitable for use as a height detection device for various types of bearing rings.

[0004] One of the purposes of the utility model is achieved by the following technical solution: a bearing ring height detection device, comprising: a conveying device 1, a conveying device 2 is provided at the left rear of the conveying device 1, a first detection location is provided at the upper front side of the conveying device 1, a second detection location is provided at the upper rear side of the conveying device 1, the first detection location and the second detection location are both provided with detection components, a pushing component is provided in front of the detection components, a collection box 1 is fixedly connected to the left side of the first detection location of the conveying device 1, and a collection box 2 is fixedly connected to the rear side of the second detection location of the conveying device 1;

[0005] The detection assembly includes a bracket, the top of each bracket is fixedly connected to a hydraulic cylinder 1, the movable end of each hydraulic cylinder 1 is fixedly connected to a limited height plate through the lower surface of the top of the bracket, and the front side wall of each bracket is provided with a scale line;

[0006] The pusher assembly includes a hydraulic cylinder 2, the outer wall of which is fixedly connected to a fixed plate, and the movable ends of the hydraulic cylinder 2 are fixedly connected to pusher plates. By setting the first detection point, the second detection point, the conveying device 1, the conveying device 2, and the pusher assembly, when the bearing passes through the first detection point, the bearing whose height is lower than the high error threshold will be conveyed to the conveying device 2, and the bearing whose height is higher than the highest error threshold will be blocked by the height limit plate and collected in the collection box 1. The bearing whose height is lower than the lowest threshold in the second detection point will be directly conveyed to the collection box 2 by the conveying device 1, and the bearing with qualified height will be pushed into the conveyor belt of the conveying device 2 for transmission, which effectively improves the detection efficiency and accuracy, reduces the labor intensity, and is suitable for use as a height detection device for various types of bearing rings.

[0007] According to the bearing ring height detection device, the conveying device 1 and the conveying device 2 both include a frame, two rollers are provided between the left and right inner walls of the frame, a conveyor belt is provided between the upper surfaces of the two rollers, the outer walls of the frame are fixedly connected to motors, and the output ends of the motors pass through the inner walls of the frame and are fixedly connected to one end of the rollers.

[0008] According to the bearing ring height detection device, the left side wall of the frame of the conveying device 1 is respectively provided with a notch 1 and a notch 2, wherein the notch 1 corresponds to the position of the collecting box 1, and the notch 2 corresponds to the position of the conveying device 2.

[0009] A bearing ring height detection device is provided, wherein the positions of the two push plates correspond to the positions of the first notch and the second notch respectively.

[0010] According to the bearing ring height detection device, the bottom end of the fixing plate is fixedly connected to the top end of the right side of the frame.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 This is a three-dimensional diagram of a bearing ring height detection device of the utility model;

[0014] Figure 2 It is a cross-sectional view of the second transmission device of a bearing ring height detection device of the utility model;

[0015] Figure 3 This is a three-dimensional diagram of a detection component of a bearing ring height detection device of the utility model;

[0016] Figure 4 This is a stereoscopic diagram of a pusher assembly of a bearing ring height detection device of the utility model.

[0017] Legend:

[0018] 1. Conveying device 1; 2. Conveying device 2; 3. First detection point; 4. Second detection point; 5. Detection component; 6. Pushing component; 7. Collecting box 1; 8. Collecting box 2; 9. Motor; 10. Conveyor belt; 11. Roller; 12. Frame; 101. Notch 1; 102. Notch 2; 501. Bracket; 502. Hydraulic cylinder 1; 503. Height limit plate; 504. Scale line; 601. Hydraulic cylinder 2; 602. Fixed plate; 603. Pushing plate. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] Reference Figure 1-4 The utility model embodiment is a bearing ring height detection device, which includes: a conveying device 1, a conveying device 2 is provided at the left rear of the conveying device 1, a first detection location 3 is provided at the upper front side of the conveying device 1, a second detection location 4 is provided at the upper rear side of the conveying device 1, the first detection location 3 and the second detection location 4 are both provided with a detection component 5, and a pushing component 6 is provided in front of the detection component 5, a collection box 7 is fixedly connected to the left side of the first detection location 3 of the conveying device 1, and a collection box 2 8 is fixedly connected to the rear side of the second detection location 4 of the conveying device 1;

[0021] The detection assembly 5 includes a bracket 501, the top of the bracket 501 is fixedly connected with a hydraulic cylinder 1 502, the movable end of the hydraulic cylinder 1 502 is fixedly connected with a limited height plate 503 through the lower surface of the top of the bracket 501, and the front side wall of the bracket 501 is provided with a scale line 504;

[0022] The pusher assembly 6 includes a second hydraulic cylinder 601, the outer wall of the second hydraulic cylinder 601 is fixedly connected with a fixed plate 602, the bottom end of the fixed plate 602 is fixedly connected to the top right side of the frame 12, and the movable end of the second hydraulic cylinder 601 is fixedly connected with a pusher plate 603;

[0023] Both the conveying device 1 and the conveying device 2 include a frame 12, two rollers 11 are arranged between the left and right inner walls of the frame 12, a conveyor belt 10 is arranged between the upper surfaces of the two rollers 11, the outer wall of the frame 12 is fixedly connected to a motor 9, the output end of the motor 9 passes through the inner wall of the frame 12 and is fixedly connected to one end of the roller 11, and the left side wall of the frame 12 of the conveying device 1 is respectively provided with a notch 101 and a notch 2 102, the notch 101 corresponds to the position of the collection box 17, the notch 2 102 corresponds to the position of the conveying device 2, and the positions of the two push plates 603 correspond to the positions of the notch 101 and the notch 2 102 respectively. Through the first detection location 3, the second detection location 4, the conveying device 1, the conveying device 2, and the pushing assembly 6, the hydraulic cylinder 1 502 set at the first detection location 3 pushes the height limit plate 503 to rise and fall, and the height of the height limit plate 503 is adjusted according to the high threshold of the error value interval of the required bearing height detection by observing the scale line 504, and the motor 9 of the conveying device 1 drives the roller 11 to rotate, driving the conveyor belt 10 to convey the bearing, and when the bearing passes through the first detection location 3, the bearing with a height lower than the high threshold of the error will be conveyed to the conveying device 2 2, and the bearing with a height higher than the highest threshold of the error will be blocked by the height limit plate 503, and the hydraulic cylinder 2 601 pushes the pushing plate 603 pushes unqualified bearings into the collection box 7 through the gap 101, and the hydraulic cylinder 502 of the second detection point 4 pushes the height limit plate 503 to rise and fall to the lowest threshold of the error value range of the bearing height. Bearings below the lowest threshold will be directly conveyed to the collection box 8 by the conveying device 1, and bearings of qualified height will be blocked by the height limit plate 503 of the second detection point 4. The hydraulic cylinder 601 pushes the push plate 603 to push the qualified bearings through the gap 102 and into the conveyor belt 10 of the conveying device 2 2 for transmission, which effectively improves the detection efficiency and accuracy, reduces the labor intensity, and is suitable for use as a height detection device for various types of bearing rings.

[0024] Working principle: When in use, start the hydraulic cylinder 502 of the first detection point 3 to push the height limit plate 503 up and down, and adjust the height of the height limit plate 503 according to the high threshold of the error value interval of the required bearing height detection by observing the scale line 504. The hydraulic cylinder 502 of the second detection point 4 pushes the height limit plate 503 up and down to the lowest threshold of the error value interval of the bearing height. After adjustment, the motor 9 of the conveying device 1 drives the roller 11 to rotate, driving the conveyor belt 10 to convey the bearing. When the bearing passes through the first detection point 3, the bearing whose height is lower than the high threshold of the error will be conveyed to the conveying device 2 , bearings whose height is higher than the highest error threshold will be blocked by the height limit plate 503, and the hydraulic cylinder 601 pushes the push plate 603 to push the unqualified bearings through the gap 101 into the collection box 7, and the bearings whose height is lower than the lowest threshold at the second detection point 4 will be directly conveyed to the collection box 8 by the conveying device 1, and the bearings with qualified height will be blocked by the height limit plate 503 at the second detection point 4, and the hydraulic cylinder 601 pushes the push plate 603 to push the qualified bearings through the gap 102 into the conveyor belt 10 of the conveying device 2 2 for transmission, which effectively improves the detection efficiency and accuracy and reduces the labor intensity.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A bearing ring height detection device, comprising: A conveying device (1), characterized in that a conveying device (2) is provided at the rear left side of the conveying device (1), a first detection location (3) is provided at the upper front side of the conveying device (1), a second detection location (4) is provided at the upper rear side of the conveying device (1), the first detection location (3) and the second detection location (4) are both provided with detection components (5), a pushing component (6) is provided in front of the detection components (5), a collecting box (7) is fixedly connected to the left side of the first detection location (3) of the conveying device (1), and a collecting box (8) is fixedly connected to the rear side of the second detection location (4) of the conveying device (1); The detection assembly (5) comprises a bracket (501), the top end of the bracket (501) is fixedly connected to a hydraulic cylinder (502), the movable end of the hydraulic cylinder (502) is fixedly connected to a limited height plate (503) through the lower surface of the top end of the bracket (501), and the front side wall of the bracket (501) is provided with a scale line (504); The pushing assembly (6) comprises a second hydraulic cylinder (601), the outer wall of the second hydraulic cylinder (601) is fixedly connected with a fixed plate (602), and the movable ends of the second hydraulic cylinder (601) are fixedly connected with a pushing plate (603).

2. A bearing ring height detection device according to claim 1, characterized in that: The conveying device 1 (1) and the conveying device 2 (2) both comprise a frame (12); two rollers (11) are arranged between the left and right inner walls of the frame (12); a conveyor belt (10) is arranged between the upper surfaces of the two rollers (11); a motor (9) is fixedly connected to the outer wall of the frame (12); and the output end of the motor (9) passes through the inner wall of the frame (12) and is fixedly connected to one end of the roller (11).

3. A bearing ring height detection device according to claim 2, characterized in that: The left side wall of the frame (12) of the conveying device 1 (1) is respectively provided with a notch 1 (101) and a notch 2 (102), wherein the notch 1 (101) corresponds to the position of the collecting box 1 (7), and the notch 2 (102) corresponds to the position of the conveying device 2 (2).

4. A bearing ring height detection device according to claim 3, characterized in that: The positions of the two push plates (603) correspond to the positions of the notch 1 (101) and the notch 2 (102) respectively.

5. A bearing ring height detection device according to claim 1, characterized in that: The bottom end of the fixing plate (602) is fixedly connected to the top end of the right side of the frame (12).

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